I'm not sure why some atheists don't or won't recognize the fact that since they like I cannot know reality perfectly, then they may be overlooking a real God. Is it ego? It does seem possible to rule out some Gods, but most Gods are unfalsifiable.
There is no evidence that I’m overlooking a real god that I need to worry about.
There’s no evidence of any kind that any god(dess)(es) have ever interacted with humans in any deliberate way.
And since there is not a single example of a god interacting with humans either for good or for bad, I have no reason to care one whit if they exist - they literally do not matter to me, they have proven that.
If a god exists who does not interact with humans, it matters not whether I believe in it. And never will matter.
So I am perfectly comfortable in my complete and utter lack of belief and it does not cause me one iota of worry that I might have overlooked something that has no interaction with me.
You might as well ask why I don’t stress over neutrinos.
I don't see the personal God of mythologies as describing a real possibility though.
Sure. Of course the Gods of religion and mythology we can dismiss as the fanciful inventions of crafty men, but I at least cannot be perfectly sure that there's nothing to them.
I’m sure. There’s nothing to them that matters to me. They, if they exist, have demonstrated that they do not care to interact in any way. So it’s AS IF they don ‘t exist. Which is how I live.
There’s a saying, “don’t borrow trouble.” Every time I get a suspicious marker on a mammogram, I remind myself, “don’t borrow trouble.” Until they tell me I have trouble, then I have no trouble. I’m not going to spend a week worried about cancer just to find out I had no need to worry. Worrying is bad for your health.
Same with gods. Until one shows up and interacts, then it is accurate to say there isn’t one, and I am perfectly content living life as if they don’t exist at all. Because they demonstrably
don’t.